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ROC曲线分析高场磁共振与多层螺旋CT对胰腺癌侵犯血管的诊断价值 被引量：2

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摘要 目的:探讨高场磁共振与多层螺旋CT对胰腺癌术前判断血管侵犯的诊断价值。方法:胰腺癌33例,根据胰腺癌与周围血管的关系,分析高场磁共振与多层螺旋CT对胰腺癌侵犯血管的评估价值。结果:经手术证实有动脉侵犯4例(12.1%),静脉侵犯8例(24.2%)。多层螺旋CT对血管侵犯判断的ROC曲线下面积大于高场MR。结论:多层螺旋CT对于胰腺癌血管侵犯的评估优于高场磁共振。
作者 丁勇生 李敏 陆蓉 夏淦林
机构地区 南通大学附属医院影像科 南通市肿瘤医院影像科
出处 《交通医学》 2010年第6期705-706,708,共3页 Medical Journal of Communications
关键词 胰腺癌 高场磁共振 多层螺旋电子计算机断层扫描术 血管侵犯
分类号 R816.5 [医药卫生—放射医学]
  • 相关文献

参考文献11

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交通医学
2010年 第6期

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